s32 GetRandomHeroesPosition(Heroes & hero, u32 scoute)
{
Maps::Indexes v = Maps::GetAroundIndexes(hero.GetIndex(), scoute, true);
Maps::Indexes res;
v.resize(std::distance(v.begin(),
std::remove_if(v.begin(), v.end(), std::ptr_fun(&Maps::TileIsUnderProtection))));
#if defined(ANDROID)
const MapsIndexes::const_reverse_iterator crend = v.rend();
for(MapsIndexes::const_reverse_iterator
it = v.rbegin(); it != crend && res.size() < 4; ++it)
#else
for(MapsIndexes::const_reverse_iterator
it = v.rbegin(); it != v.rend() && res.size() < 4; ++it)
#endif
{
if(world.GetTiles(*it).isPassable(&hero, Direction::CENTER, true) &&
hero.GetPath().Calculate(*it))
res.push_back(*it);
}
const s32 result = res.size() ? *Rand::Get(res) : -1;
if(0 <= result)
{
DEBUG(DBG_AI, DBG_INFO, Color::String(hero.GetColor()) <<
", hero: " << hero.GetName() << ", added task: " << result);
}
return result;
}
s32 FindUncharteredTerritory(Heroes & hero, const u8 & scoute)
{
Maps::Indexes v = Maps::GetAroundIndexes(hero.GetIndex(), scoute, true);
Maps::Indexes res;
v.resize(std::distance(v.begin(),
std::remove_if(v.begin(), v.end(), std::ptr_fun(&Maps::TileIsUnderProtection))));
#if (__GNUC__ == 3 && __GNUC_MINOR__ == 4)
const MapsIndexes::const_reverse_iterator crend = v.rend();
for(MapsIndexes::const_reverse_iterator
it = v.rbegin(); it != crend && res.size() < 4; ++it)
#else
MapsIndexes::reverse_iterator it = v.rbegin();
for(; it != v.rend() && (res.size() < 4); ++it)
#endif
{
// find fogs
if(world.GetTiles(*it).isFog(hero.GetColor()) &&
world.GetTiles(*it).isPassable(&hero, Direction::CENTER, true) &&
hero.GetPath().Calculate(*it))
res.push_back(*it);
}
const s32 result = res.size() ? *Rand::Get(res) : -1;
if(0 <= result)
{
DEBUG(DBG_AI, DBG_INFO, Color::String(hero.GetColor()) <<
", hero: " << hero.GetName() << ", added task: " << result);
}
return result;
}
